﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfBinding
{
    /// <summary>
    /// StringFormatDemo.xaml 的交互逻辑
    /// </summary>
    public partial class StringFormatDemo : Page
    {
        public StringFormatDemo()
        {
            InitializeComponent();
        }

    }

    public class Item
    {
        public string Descript { get; set; }

        public double Price { get; set; }

    }

    public class ItemsCollection : System.Collections.ObjectModel.ObservableCollection<Item>
    {
        public ItemsCollection()
        {
            Add(new Item() { Descript = "descript", Price = 1.11 });
            Add(new Item() { Descript = "Teswt", Price = 1.41 });
            Add(new Item() { Descript = "drript", Price = 1.311 });
            Add(new Item() { Descript = "dggipt", Price = 5.11 });
            Add(new Item() { Descript = "dhhpt", Price = 7.51 });
        }
    }
}
